I just sold my 2.6 with DA100 cause I went bigger, but I have flown a 2.3 as well and both fly excellent with the 2.3 being a snapping fool......it's like "BAM"! (sorry couldn't resist) But honestly if you can swing it go for the 2.6 with the 100. Bigger always flys better in the end...and if you have any IMAC aspirations you will find the flight line littered with 2.6s! Not that the 2.3 is a bad IMAC plane.....it's a great IMAC plane (in fact I have been beaten by one...bad![:@]) so it really boils down to the guy wiggling the sticks, but in the wind the larger plane always seems to get pushed around "less" and does tend to present better.

Oh yes, if you do go for the 2.6 you can definitely get away with 1 JR8611 or Futaba 9152 per aileron. I have flown it this way and cannot tell the difference between the single aileron servo or the dual. It's up to you and of course this is all predicated on using one of the "super servos" ........nothing less than 260oz.

Good Luck,
PaulP